No Record Found.

Journal
• Large Eddy Simulation of High-Reynolds-Number Compressible Round Jets: Insights into Compressibility Effects by Rahatgaonkar A., Ghosh S. Physics of Fluids - (Accepted/In-Press)
• Direct numerical simulation and implicit large-eddy simulation of shock train in channel flow using high order optimised targeted essentially non-oscillatory schemes by Roy A., Kumar S. , Ghosh S. International Journal for Numerical Methods in Fluids 97 - (2025)
• Supersonic turbulent pipe flow at computationally moderate Reynolds numbers by Babbar M., Ghosh S. Physics of Fluids 37 - (2025)
• Analysis of the Dominant Structures of an Impinging Round Jet at M 0.9 by Pradhan S., Thaker P., Ghosh S. AIAA Journal 62 602-619 (2024)
• Large eddy simulation of shock train in convergent-divergent nozzles with isothermal walls by Roy A., Ghosh S. Journal of turbulence - (2024)
• Invariants of the velocity gradient tensor in a spatially developing compressible round jet by Thaker P., Mathew J. , Ghosh S. Journal of Fluid Mechanics 971 - (2023)
• Application of bandwidth optimized WENO schemes to DNS of shock-turbulence interaction problems by Kumar S., Ghosh S. Shock Waves 62 69-102 (2022)
• DNS of compressible turbulent flow in convergent-divergent nozzles with isothermal wall by Mahapatra S., Ghosh S. International Journal of Heat and Fluid Flow 94 - (2022)
• Large-eddy simulation of compressible flow in asymmetric and symmetric planar nozzles by Kumar S., Ghosh S. AIAA Journal 59 506-525 (2021)
• Large eddy simulation of compressible round jets with coflow by Thaker P., Ghosh S. International Journal of Heat and Fluid Flow 87 - (2021)
• Dynamic mode decomposition of supersonic turbulent pipe flow with and without shock train by Srinivasan G., Mahapatra S., Sinhamahapatra K.P., Ghosh S. Journal of Turbulence 21 1-16 (2020)
• Large-Eddy Simulation of compressible turbulent flow in convergent-divergent nozzles with isothermal wall by Mahapatra S., Nelaturi A. , J. A. T. , Ghosh S. International Journal of Heat and Fluid Flow 78 - (2019)
• LES of supersonic minimal channel flow between isothermal walls at different temperatures including thermal radiation effects using a fictitious gray gas by Baro U., Mahapatra S. , Ghosh S. , Friedrich R. Physics of Fluids 30 - (2018)
• Invariants of velocity gradient tensor in supersonic turbulent pipe, nozzle, and diffuser flows by Kumari K., Mahapatra S., Ghosh S., Mathew J. Physics of Fluids 30 - (2018)
• Large-eddy simulation of shock turbulence interaction in supersonic diffuser flows by Mahapatra S., Kumar S. , Sinhamahapatra K. P., Ghosh S. Journal of Turbulence 18 - (2017)
• LES of supersonic turbulent flow in nozzles and diffusers by Ghosh S., Mahapatra S. , Dubey A. , Thagela A. , Friedrich R. International J. of Heat and Fluid Flow 61 395-406 (2016)
• Changes to invariants of the velocity gradient tensor at the turbulent-nonturbulent interface of compressible mixing layers by J. Mathew, S. Ghosh, R. Friedrich International J. of Heat and Fluid Flow 59 125-130 (2016)
• Effects of radiative heat transfer on the turbulence structure in inert and reacting mixing layers by Somnath Ghosh and Rainer Friedrich Physics of Fluids vol 27, issue 5 - (2015)
• Effects of distributed pressure gradients on the pressure-strain correlations in a supersonic nozzle and diffuser by Somnath Ghosh and Rainer Friedrich Journal of Fluid Mechanics vol 742 466-494 (2014)
• Contrasting turbulence-radiation interaction in supersonic channel and pipe flow by Somnath Ghosh, Rainer Friedrich and Christian Stemmer International J. of Heat and Fluid Flow vol. 48 24-34 (2014)
• Effects of radiative heat transfer on the structure of turbulent supersonic channel flow by S. Ghosh, R. Friedrich, M. Pfitzner, C. Stemmer, B. Cuenot, and M. El Hafi Journal of Fluid Mechanics vol 677 417-444 (2011)
• Compressible turbulent channel and pipe flow: similarities and differences by S. Ghosh, H. Foysi, and R. Friedrich Journal of Fluid Mechanics vol 648 - (2010)
• Direct numerical simulation of turbulent flow in an axisymmetric supersonic diffuser by S. Ghosh and R. Friedrich Journal of turbulence vol 11 1-22 (2010)
• Large-eddy simulation of supersonic turbulent flow in axisymmetric nozzles and diffusers by S. Ghosh, J. Sesterhenn, and R. Friedrich International J. of Heat and Fluid Flow vol 28 579-590 (2008)
Conferences
• Large Eddy Simulation of Round Jets: Effects of Compressibilty by Rahatgaonkar A., Pradhan S. , Ghosh S. AIAA Scitech - (2025)
• DNS and LES of shock turbulence interaction in internal flows by Roy A., Kumar S. , Ghosh S. European Fluid Dynamics conference - (2024)
• DNS of shock train in a rectangular duct by Roy A., Ghosh S. National Synmposium on Shock Waves - (2024)
• Large eddy simulation of isothermal and heated supersonic round jet at high Reynolds number by Rahatgaonkar A., Ghosh S. Fluid Mechanics and Fluid power - (2024)
• LES of compressible round jet impinging on flat plate by Pradhan S., Ghosh S. AIAA Scitech 2023 - (2023)
• DNS and LES of Turbulent Supersonic Plane Channel Flow Using High Order TENO Schemes by Roy A., Ghosh S. Fluid Mechanics and Fluid Power - (2023)
• Large eddy simulation of supersonic turbulent pipe flow at moderate Reynolds number by Babbar M., Ghosh S. AIAA Aviation - (2023)
• LES of Compressible Round jet impinging on a flat isothermal plate by Pradhan S., Ghosh S. ICTACEM 2021 - (2021)
• LES of shock-turbulence interaction in a Bellshaped Convergent Divergent Nozzle by Roy A., Ghosh S. ICTACEM 2021 - (2021)
• DNS of compressible turbulent flow in convergent-divergent nozzles with isothermal walls by Mahapatra S., Ghosh S. 11th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2019 - (2019)
• DNS OF COMPRESSIBLE TURBULENT FLOW IN CONVERGENT-DIVERGENT NOZZLES WITH ISOTHERMAL WALLS by Mahapatra S., Ghosh S. Turbulence and Dhear Flow phenomena 11 (TSP11) - (2019)
• Effect of co-flow velocity ratio on compressible round jet: an LES study by Thaker P., Ghosh S. AIAA Aerospace Sciences MEeting - (2019)
• Large-eddy simulation of compressible round jet at M=0.9 by Thaker P., Ghosh S. 7th International Fluid mechanics and fluid power conference - (2018)
• Large-Eddy Simulation of Supersonic Turbulent Flow in Asymmetric Planar Nozzle by Kumar S., Ghosh S. AIAA Aerospace Sciences Meeting - (2018)
• LES of compressible turbulent flow in convergent-divergent nozzle by Mahapatra S., Ghosh S. 7th Internation Fluid mechanics and fluid power conference - (2018)
• Invariants Of Velocity Gradient Tensor In Compressible Pipe, Nozzle And Diffuser Flows by Kumari K., Ghosh S. , Mathew J. Turbulence and Shear Flow phenomena 10 - (2017)
• Large-eddy Simulation Of Compressible Turbulent Flow In A Convergent-divergent Nozzle With Isothermal Wall by Mahapatra S., Anskar T. , Ghosh S. Turbulence and Shear Flow Phenomena 10 - (2017)
• Large-Eddy Simulation of Shock Train in a Supersonic Turbulent Pipe Flow by Mahapatra S., Ghosh S. AIAA Fluid dynamics conference - (2016)
Book Chapter/Section
• LES of compressible round jet impinging on a flat isothermal plate by Pradhan S., Ghosh S. Aerospace and Associated Technology - (2022)
• LES of shock-turbulence interaction in a bell-shaped convergent divergent nozzle by Roy A., Ghosh S. Aerospace and Associated technology - (2022)
• Advances in computation, modelling and control of transitional and turbulent flows by Ghosh S., Friedrich R. Green's function analysis of pressure-strain correlations in a supersonic pipe, nozzle and diffuser - (2016)
• LES of turbulence-radiation interaction in plane reacting and inert mixing layers by Ghosh S., Friedrich R. , Stemmer C. Direct and large eddy simulation IX 489-495 (2015)
• Direct and Large-Eddy Simulation VII by Friedrich R., Ghosh S. DNS of compressible turbulent flows 537-547 (2010)
• On the Turbulence Structure in a Supersonic Diffuser with Circular Cross-Section by Ghosh S., Friedrich R. High Performance Computing in Science and Engineering 89-97 (2010)
• On the Turbulence Structure in Supersonic Nozzle Flow by Ghosh S., Friedrich R. High Performance Computing in Science and Engineering 241-250 (2009)
• LES of compressible inert and reacting turbulent shear flows by Friedrich R., Ghosh S. , Mahle I. Advances in Turbulence XI 373-382 (2007)
• DNS and LES of compressible turbulent pipe flow with isothermal wall by Ghosh S., Sesterhenn J. , Friedrich R. Direct and Large-eddy simulation VI 721-728 (2006)

Principal Investigator

• Direct numerical simulation & large eddy simulation of shock-boundary layer interactions in supersonic internal flows
• LES of shock-turbulence interaction in supersonic pipe & diffuser flows
• Direct Numerical Simulation (DNS) and Large-eddy Simulation (LES) of Compressible Turbulent Flow in Nozzles & Diffusers

Co-Principal Investigator

• Bio-Inspired Drag Reduction of Low Reynolds Number Flyers